Re: [PATCH] amd/display: only accept async flips for fast updates

2023-07-11 Thread Hamza Mahfooz
On 6/21/23 16:24, André Almeida wrote: From: Simon Ser Up until now, amdgpu was silently degrading to vsync when user-space requested an async flip but the hardware didn't support it. The hardware doesn't support immediate flips when the update changes the FB pitch, the DCC state, the rotation

Re: [PATCH] amd/display: only accept async flips for fast updates

2023-07-11 Thread Harry Wentland
On 2023-06-21 16:24, André Almeida wrote: > From: Simon Ser > > Up until now, amdgpu was silently degrading to vsync when > user-space requested an async flip but the hardware didn't support > it. > > The hardware doesn't support immediate flips when the update changes > the FB pitch, the DCC st

[PATCH] amd/display: only accept async flips for fast updates

2023-06-21 Thread André Almeida
From: Simon Ser Up until now, amdgpu was silently degrading to vsync when user-space requested an async flip but the hardware didn't support it. The hardware doesn't support immediate flips when the update changes the FB pitch, the DCC state, the rotation, enables or disables CRTCs or planes, et